In the frontal offset test, the passenger compartment of the B-Class remained stable. Dummy readings indicated good protection of the knees and femurs of both the driver and passenger. Mercedes-Benz showed that a similar level of protection would be provided to occupants of different sizes and to those sitting in different positions. Protection of the front passenger was good for all critical body areas. In the full-width rigid barrier test, protection of the driver was good or adequate for all critical body areas. For the rear passenger, dummy readings of chest compression indicated marginal protection for that body area but protection was otherwise good or adequate. In the side barrier impact, protection was good for all body areas and the car scored maximum points. In the more severe side pole test, protection of the chest was adequate and that of other critical body areas was good. Tests on the front seats and head restraints demonstrated good protection against whiplash injuries in the event of a rear-end collision. A geometric assessment of the rear seats also indicated good whiplash protection. The standard-fit autonomous emergency braking (AEB) system performed well in tests of its functionality at the low speeds at which many whiplash injuries occur.

In the frontal offset test, protection of both the 6 and 10 year dummies was good or adequate for all critical body areas. In the side barrier test, protection was good for both dummies and the car scored maximum points for this part of the assessment. The front passenger airbag is automatically disabled when a rearward-facing child restraint is put in that seating position. Tests showed that the system worked robustly and the system was rewarded. All of the child restraint types for which the B-Class is designed could be properly installed and accommodated.

弱势道路使用者 :

总分 37.7 / 78%

优秀

充分

边缘

弱

差

行人碰撞保护

26.1 / 36 分

头部碰撞15.1 分

骨盆碰撞5 分

腿部碰撞6 分

AEB 弱势道路使用者 11.6 / 12 分

系统名称

Active Brake Assist

类型

Auto-Brake with Forward Collision Warning

运行自

7 公里/小时

性能 |

自动刹车功能

AEB 行人防碰撞
5.6 / 6 分

白天

夜间

白天

成人横穿道路

儿童从静止车辆后方跑出

成人沿道路前行

夜间

成人横穿道路

成人沿道路前行

AEB 骑车者
6 / 6 分

骑车者横穿

骑车者沿道路前行

行人保护评价

The protection provided by the bonnet to the head of a struck pedestrian was predominantly good or adequate, with some areas of poor protection only on the stiff windscreen pillars. The bumper provided good protection to pedestrians' legs and protection of the pelvis was also predominantly good. The AEB system can detect vulnerable road users like pedestrians and cyclists, as well other cars. Tests of the system's response to pedestrian demonstrated good performance. The B-Class scored maximum points in tests of its detection of cyclists.

总分 9.8 / 75%

优秀

充分

边缘

弱

差

速度辅助系统
2.9 / 3 分

系统名称

Speed Limit Assist

限速信息功能

Camera based

调速功能

System advised (accurate to 5km/h)

座椅安全带提醒
2.5 / 3 分

适用于

All Seats

警告

驾驶员座椅

前排乘客

后排乘客

视觉

听觉

乘员检测

通过

不合格

不可用

车道辅助系统
2 / 4 分

系统名称

Active Lane Keeping Assist

类型

ELK + LKA (including LDW)

运行自

60 公里/小时

性能

紧急车道保持

充分

车道保持辅助系统

边缘

人機接口

充分

城际自动紧急制动 (AEB) 系统
2.4 / 3 分

系统名称

Active Brake Assist

类型

Autonomous Emergency Braking and Forward Collision Warning

运行自

7 公里/小时

仅限自动刹车功能

驾驶员的警告反应

仅限自动刹车功能

接近缓慢行驶车辆 左偏置

接近缓慢行驶车辆 无偏置

接近缓慢行驶车辆 右偏置

接近制动车辆

驾驶员的警告反应

接近静止车辆 左偏置

接近静止车辆 无偏置

接近静止车辆 右偏置

接近缓慢行驶车辆 左偏置

接近缓慢行驶车辆 无偏置

接近缓慢行驶车辆 右偏置

接近制动车辆

评论

The B-Class has a seatbelt reminder for the front and rear seats. The standard-fit AEB system performed well in tests of its response to other vehicles at highway speeds. A camera-based speed limit recognition system advises the driver of the local limit, and allows easy activation of the speed limiter. A lane support system helps the driver to avoid inadvertent drifting out of lane and also intervenes in some more critical situations.